237291210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15601}}^1$

素因数の和:15640

約数の個数: 72

約数和(自身を含む): 668108844

約数和(自身を除く): 430817634

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 15601, 31202, 46803, 78005, 93606, 140409, 156010, 202813, 234015, 280818, 405626, 468030, 608439, 702045, 1014065, 1216878, 1404090, 1825317, 2028130, 2636569, 3042195, 3650634, 5273138, 6084390, 7909707, 9126585, 13182845, 15819414, 18253170, 23729121, 26365690, 39548535, 47458242, 79097070, 118645605, 237291210]

約数ペア:

[(1, 237291210), (2, 118645605), (3, 79097070), (5, 47458242), (6, 39548535), (9, 26365690), (10, 23729121), (13, 18253170), (15, 15819414), (18, 13182845), (26, 9126585), (30, 7909707), (39, 6084390), (45, 5273138), (65, 3650634), (78, 3042195), (90, 2636569), (117, 2028130), (130, 1825317), (169, 1404090), (195, 1216878), (234, 1014065), (338, 702045), (390, 608439), (507, 468030), (585, 405626), (845, 280818), (1014, 234015), (1170, 202813), (1521, 156010), (1690, 140409), (2535, 93606), (3042, 78005), (5070, 46803), (7605, 31202), (15210, 15601)]